I have taken angel 192-1 mbps plan, ie 192 in day and 1mb speed in night.I am very happy with their services I almost download 4 GB a day.I live in Mumbai, I think you tele is the best isp present over here I dont care what other people say:
They have a prompt call center,
Prices are cheapest among other isps
I pay only 720 a month for 1mb plan. And I get discount for online payment 5% and many benefits. The installation charges are also not much and can be waved off with certain plans which can be changed later
You rock.